X-Git-Url: https://tinc-vpn.org/git/browse?p=tinc;a=blobdiff_plain;f=src%2Fnet_packet.c;h=3466f87ee975a3aaf5a6d249542577b671038887;hp=7bf12497f640dfd0f538e923ca8a52aadac80799;hb=d922db253cd098bc038449e5c591cc94c1019952;hpb=cddcdc9af34afb388a8e4bdfff6882f568b98313

diff --git a/src/net_packet.c b/src/net_packet.c
index 7bf12497..3466f87e 100644
--- a/src/net_packet.c
+++ b/src/net_packet.c
@@ -91,6 +91,10 @@ void send_mtu_probe(node_t *n) {
 	}
 
 	if(n->mtuprobes == 30 || (n->mtuprobes < 30 && n->minmtu >= n->maxmtu)) {
+		if(n->minmtu > n->maxmtu)
+			n->minmtu = n->maxmtu;
+		else
+			n->maxmtu = n->minmtu;
 		n->mtu = n->minmtu;
 		ifdebug(TRAFFIC) logger(LOG_INFO, "Fixing MTU of %s (%s) to %d after %d probes", n->name, n->hostname, n->mtu, n->mtuprobes);
 		n->mtuprobes = 31;
@@ -135,7 +139,7 @@ void mtu_probe_h(node_t *n, vpn_packet_t *packet, length_t len) {
 
 	if(!packet->data[0]) {
 		packet->data[0] = 1;
-		send_packet(n, packet);
+		send_udppacket(n, packet);
 	} else {
 		if(len > n->maxmtu)
 			len = n->maxmtu;